Manage | Acquire | Finance | Re-Market

A Better Way to Manage Analytical & Clinical Instrumentation

Browse Pre-Owned Instruments

View our current inventory of high-quality, pre-owned, refurbished instrumentation, including LC/MS.

Sell Your Instruments

Sell, trade, or consign your instrumentation for the best return on investment.

Finance Pre-Owned & New Instruments

Get access to capital and learn about a variety of creative Financing and Leasing Options to acquire the instruments you want.

Manage Instruments & Assets

Create and manage a plan that allows fluidity of instruments into and out of your lab.

Asset Management

Count On McKinley Scientific For Your Lab Instrument Purchases

Let us share over four decades of knowledge and experience to help determine your instrument acquisition options. 

  • Acquire all the information you need from a single source.
  • Quality instrumentation executed precisely.
  • We own what we offer. We refurbish what we sell. 
  • Consistent pricing and complete transparency. 

Find McKinley Scientific Certified Instruments

McKinley Certified



Explore Why Leasing Might Be Right For You

A Sustainable Approach to Investing In and Using New Instrument Technology.

Leasing is about using rather than owning, which means there is more flexibility and fluidity in changing technology when a change is needed.

Acquire New Equipment with Greater Flexibility

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Purchasing, Selling, or Managing High-End Lab Instruments with McKinley Scientific

We keep it simple. If you already know what you want, we can get straight to the important stuff and get you the information you need to move forward quickly. If you need options or more direction, we will do the research and give you an informed recommendation. Let's get started!

Call or Fill Out the Form

Our Client Services Professionals can discuss your instrumentation needs via phone or email, and get you moving in the right direction.

Contact Us
Find a Suitable Instrument

Whatever your application, budget, or overall needs, we will discuss your options, including pricing & financing.

Get Started
Delivery & Set-Up

Our team will deliver your instrument, remove old instruments, and set-up your new equipment based upon your particular need to minimize lab down-time.

Learn More

What Our Clients Say About McKinley Scientific:

They just save me time. Rather than running around and looking for a new instrument myself, the team does the heavy lifting for me. I just have to fire off an email with a part number or an instrument that I'm looking for and McKinley always responds quickly and with the information I need.
Rick Thomas
Precision Toxicology
My staff and I have worked with the McKinley Scientific team for many years. We always make a point to get together at conferences and other venues. Their team delivers on refurbished equipment needs and other transactions.
Shane Needham
Alturas Analytics
McKinley Scientific's personal kindness and advocacy to get us this instrument has been transformational. It’s our favorite instrument, and several projects a month are designed around it.
Charles Keller
Children's Cancer Therapy Development Institute
The leasing program gives us the flexibility we need in terms of making our footprint more efficient and not having to be stuck with a piece of equipment for years, where we can turn that around more quickly and keep up with high technology equipment.
Brad Ackerman
Eli Lilly

Featured Instruments


Triple Quad with Turboionspray Probe, APCI Probe, Turbo V Source, UPS, Analyst Data System

Shimadzu LCMS-8040

Just PM'd by Shimadzu and up to specifications. Ready to ship with Shimadzu Prominence

2017 SCIEX 6500+ QQQ

with Shimadzu LC - RENTAL ONLY - in stock

Agilent 6460C QQQ

with 1260series HPLC. Refurbished and calibrated

Shield Check


McKinley Scientific Promise

McKinley Scientific provides asset management for the full life cycle of your instrumentation. It is our mission to connect businesses with the best resources to grow and get the absolute most out of their investment in equipment.

We Provide the Best Solutions for Purchasing New or Pre-Owned Equipment.

Find the Best Instrument Match For Your Lab’s Needs.

Pre-Owned Instrumentation that Matches or Exceeds Original Manufacturer Specs.

Knowledgeable Client Support From the First Phone Call.


FREE DOWNLOAD: Visual Guide to Comparing LCMSMS Sensitivity

Sorting through the large collection of LCMSMS available in the market can be a daunting task. It helps to compare, side-by-side, the sensitivity of the instruments...across models and across manufacturers. That's why we developed this easy reference guide. Fill out the form below to get your copy right away.

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Let’s Get Started

Tell us what you would like to accomplish, the instrument you need, the questions you have, or your financing needs. Our client support team will get back to you within 24 hours.